export default class createCanvas {
  constructor(beginX,beginY){
    this.ctx2D = wx.createCanvasContext('mycanvas')
    this.beginX = beginX
    this.beginY = beginY
  }
  create(){
    this.ctx2D.lineTo(this.beginX,this.beginY)
    this.ctx2D.strokeStyle = '#000'
  }
}
